🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.4 AU - 0.6 AU

Year: 135 Days

Day: 39 Hours

Environment

Temp: 225 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,991,116 km

• M1: 50,714 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.59 AU - 0.97 AU

Year: 264 Days

Day: 45.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.13 AU - 1.27 AU

Year: 503 Days

Day: 44.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.78 AU - 2.12 AU

Year: 1043 Days

Day: 14.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,991,116 km

• M1: 932,144 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 10.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.51 AU - 5.23 AU

Year: 4115 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,991,116 km

• M1: 146,905 km (0.047 R)
• M2: 338,540 km (0.076 R)
• M3: 425,456 km (0.078 R)
• M4: 531,372 km (0.101 R)
• M5: 657,931 km (0.075 R)
• M6: 762,800 km (0.045 R)
• M7: 920,177 km (0.099 R)
• M8: 1,015,321 km (0.094 R)
• M9: 1,177,186 km (0.073 R)
• M10: 1,402,330 km (0.087 R)
• M11: 1,569,880 km (0.09 R)
• M12: 1,714,840 km (0.106 R)
• M13: 1,894,507 km (0.113 R)
• M14: 2,080,757 km (0.088 R)
• M15: 2,338,514 km (0.109 R)
• M16: 2,504,867 km (0.1 R)
• M17: 2,779,379 km (0.104 R)
• M18: 2,938,252 km (0.096 R)
• M19: 3,027,711 km (0.074 R)
• M20: 3,641,661 km (0.102 R)
• M21: 3,796,345 km (0.054 R)
• M22: 4,032,560 km (0.08 R)
• M23: 4,152,388 km (0.117 R)
• M24: 4,354,944 km (0.067 R)
• M25: 4,457,418 km (0.101 R)
• M26: 4,664,761 km (0.099 R)
• M27: 5,371,910 km (0.117 R)
• M28: 5,459,873 km (0.102 R)
• M29: 5,726,756 km (0.108 R)
• M30: 5,884,582 km (0.032 R)
• M31: 6,181,234 km (0.053 R)
• M32: 6,250,498 km (0.119 R)
• M33: 6,366,287 km (0.103 R)
• M34: 6,718,291 km (0.096 R)
• M35: 6,860,858 km (0.11 R)
• M36: 7,367,845 km (0.076 R)
• M37: 7,663,001 km (0.117 R)
• M38: 7,937,065 km (0.069 R)
• M39: 8,934,434 km (0.093 R)
• M40: 9,328,624 km (0.114 R)
• M41: 9,621,237 km (0.101 R)
• M42: 9,916,992 km (0.103 R)
• M43: 10,627,882 km (0.058 R)
• M44: 10,710,908 km (0.076 R)
• M45: 10,794,234 km (0.102 R)
• M46: 11,355,077 km (0.119 R)
• M47: 11,983,089 km (0.093 R)
• M48: 12,127,451 km (0.098 R)
• M49: 12,534,506 km (0.088 R)
• M50: 13,542,048 km (0.11 R)
• M51: 13,843,338 km (0.099 R)
• M52: 13,934,144 km (0.079 R)
• M53: 14,452,501 km (0.073 R)
• M54: 15,226,221 km (0.073 R)
• M55: 16,556,445 km (0.11 R)
• M56: 16,781,740 km (0.077 R)
• M57: 17,072,857 km (0.059 R)
• M58: 17,170,245 km (0.095 R)
• M59: 17,463,756 km (0.108 R)
• M60: 17,627,416 km (0.091 R)
• M61: 18,154,749 km (0.077 R)
• M62: 18,320,653 km (0.062 R)
• M63: 18,653,957 km (0.11 R)
• M64: 18,787,847 km (0.113 R)
• M65: 19,022,865 km (0.071 R)
• M66: 19,157,653 km (0.108 R)
• M67: 20,315,840 km (0.048 R)
• M68: 20,764,633 km (0.115 R)
• M69: 20,938,167 km (0.037 R)
• M70: 21,286,580 km (0.09 R)
• M71: 21,496,466 km (0.078 R)
• M72: 21,989,241 km (0.089 R)
• M73: 22,095,306 km (0.09 R)
• M74: 23,309,143 km (0.092 R)
• M75: 23,381,250 km (0.118 R)
• M76: 23,742,678 km (0.05 R)
• M77: 24,544,523 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.2

Radius: 14.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.24 AU - 7.66 AU

Year: 6272 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,991,116 km

• M1: 210,185 km (0.082 R)
• M2: 382,971 km (0.056 R)
• M3: 565,779 km (0.037 R)
• M4: 685,158 km (0.104 R)
• M5: 931,845 km (0.079 R)
• M6: 1,090,120 km (0.103 R)
• M7: 1,358,349 km (0.053 R)
• M8: 1,461,571 km (0.101 R)
• M9: 1,830,330 km (0.041 R)
• M10: 1,989,203 km (0.09 R)
• M11: 2,137,754 km (0.091 R)
• M12: 2,352,427 km (0.11 R)
• M13: 2,853,131 km (0.1 R)
• M14: 3,004,823 km (0.098 R)
• M15: 3,298,932 km (0.075 R)
• M16: 3,675,470 km (0.108 R)
• M17: 3,878,325 km (0.114 R)
• M18: 4,047,221 km (0.037 R)
• M19: 4,353,298 km (0.078 R)
• M20: 4,867,167 km (0.045 R)
• M21: 5,255,074 km (0.085 R)
• M22: 5,379,689 km (0.113 R)
• M23: 5,866,630 km (0.118 R)
• M24: 5,974,490 km (0.106 R)
• M25: 6,170,164 km (0.084 R)
• M26: 6,301,810 km (0.106 R)
• M27: 6,545,505 km (0.062 R)
• M28: 7,111,284 km (0.111 R)
• M29: 7,411,827 km (0.052 R)
• M30: 7,528,513 km (0.088 R)
• M31: 8,097,284 km (0.084 R)
• M32: 8,679,968 km (0.047 R)
• M33: 8,926,804 km (0.103 R)
• M34: 9,175,885 km (0.119 R)
• M35: 9,402,226 km (0.075 R)
• M36: 9,579,500 km (0.119 R)
• M37: 9,681,226 km (0.084 R)
• M38: 9,808,983 km (0.108 R)
• M39: 10,273,634 km (0.118 R)
• M40: 10,482,472 km (0.1 R)
• M41: 10,904,338 km (0.116 R)
• M42: 11,197,700 km (0.12 R)
• M43: 12,120,719 km (0.08 R)
• M44: 12,286,174 km (0.06 R)
• M45: 12,815,152 km (0.077 R)
• M46: 12,983,749 km (0.1 R)
• M47: 13,181,368 km (0.108 R)
• M48: 13,380,034 km (0.042 R)
• M49: 13,608,170 km (0.12 R)
• M50: 13,751,485 km (0.108 R)
• M51: 14,010,738 km (0.046 R)
• M52: 14,126,527 km (0.064 R)
• M53: 15,063,758 km (0.109 R)
• M54: 16,263,832 km (0.105 R)
• M55: 16,752,418 km (0.106 R)
• M56: 16,844,571 km (0.107 R)
• M57: 17,091,108 km (0.106 R)
• M58: 17,744,103 km (0.118 R)
• M59: 18,089,375 km (0.048 R)
• M60: 18,341,896 km (0.087 R)
• M61: 18,818,515 km (0.111 R)
• M62: 19,460,439 km (0.095 R)
• M63: 19,946,632 km (0.111 R)
• M64: 20,109,544 km (0.076 R)
• M65: 20,436,864 km (0.112 R)
• M66: 20,897,925 km (0.111 R)
• M67: 21,129,802 km (0.119 R)
• M68: 21,229,434 km (0.113 R)
• M69: 22,065,686 km (0.063 R)
• M70: 22,268,092 km (0.106 R)
• M71: 22,572,673 km (0.11 R)
• M72: 22,912,859 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 9.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.24 AU - 9.06 AU

Year: 8101 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,991,116 km

• M1: 303,684 km (0.109 R)
• M2: 388,206 km (0.079 R)
• M3: 533,167 km (0.099 R)
• M4: 969,993 km (0.095 R)
• M5: 1,036,564 km (0.111 R)
• M6: 1,104,780 km (0.113 R)
• M7: 1,515,875 km (0.098 R)
• M8: 1,625,979 km (0.117 R)
• M9: 1,690,007 km (0.093 R)
• M10: 1,787,844 km (0.082 R)
• M11: 2,092,874 km (0.049 R)
• M12: 2,656,559 km (0.115 R)
• M13: 3,347,252 km (0.118 R)
• M14: 3,409,036 km (0.108 R)
• M15: 3,744,734 km (0.102 R)
• M16: 3,981,847 km (0.1 R)
• M17: 4,358,085 km (0.111 R)
• M18: 4,885,118 km (0.114 R)
• M19: 5,025,890 km (0.068 R)
• M20: 5,096,949 km (0.107 R)
• M21: 5,215,879 km (0.087 R)
• M22: 5,311,772 km (0.115 R)
• M23: 5,899,242 km (0.075 R)
• M24: 6,049,289 km (0.071 R)
• M25: 6,404,584 km (0.101 R)
• M26: 7,510,711 km (0.064 R)
• M27: 7,591,942 km (0.108 R)
• M28: 7,810,206 km (0.089 R)
• M29: 8,731,878 km (0.067 R)
• M30: 8,817,448 km (0.069 R)
• M31: 9,191,144 km (0.073 R)
• M32: 9,423,768 km (0.087 R)
• M33: 9,628,867 km (0.069 R)
• M34: 9,746,750 km (0.076 R)
• M35: 10,223,219 km (0.108 R)
• M36: 10,615,764 km (0.059 R)
• M37: 11,229,564 km (0.12 R)
• M38: 11,384,847 km (0.115 R)
• M39: 11,447,079 km (0.093 R)
• M40: 11,540,728 km (0.111 R)
• M41: 11,854,734 km (0.073 R)
• M42: 12,235,311 km (0.098 R)
• M43: 12,427,245 km (0.1 R)
• M44: 12,523,436 km (0.073 R)
• M45: 13,368,215 km (0.096 R)
• M46: 13,797,561 km (0.055 R)
• M47: 14,433,203 km (0.106 R)
• M48: 14,568,289 km (0.064 R)
• M49: 15,112,526 km (0.095 R)
• M50: 16,502,440 km (0.025 R)
• M51: 17,860,340 km (0.104 R)
• M52: 19,253,844 km (0.071 R)
• M53: 19,663,743 km (0.045 R)
• M54: 19,925,988 km (0.093 R)
• M55: 20,001,235 km (0.116 R)
• M56: 20,454,218 km (0.069 R)
• M57: 20,605,910 km (0.083 R)
• M58: 20,720,053 km (0.108 R)
• M59: 21,255,015 km (0.081 R)
• M60: 21,678,676 km (0.078 R)
• M61: 22,221,866 km (0.038 R)
• M62: 22,534,226 km (0.109 R)
• M63: 22,769,544 km (0.109 R)
• M64: 23,361,203 km (0.118 R)
• M65: 23,440,490 km (0.106 R)
• M66: 23,519,927 km (0.115 R)
• M67: 23,718,742 km (0.119 R)
• M68: 24,077,927 km (0.084 R)
• M69: 24,761,440 km (0.088 R)
• M70: 25,819,246 km (0.056 R)
• M71: 26,024,345 km (0.097 R)
• M72: 26,188,902 km (0.073 R)
• M73: 28,105,102 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 5.1

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.48 AU - 14.86 AU

Year: 18300 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,991,116 km

• M1: 198,816 km (0.05 R)
• M2: 327,919 km (0.087 R)
• M3: 446,550 km (0.029 R)
• M4: 1,692,850 km (0.095 R)
• M5: 1,751,342 km (0.104 R)
• M6: 1,810,583 km (0.102 R)
• M7: 2,538,526 km (0.116 R)
• M8: 3,236,700 km (0.113 R)
• M9: 4,029,568 km (0.12 R)
• M10: 4,346,865 km (0.066 R)
• M11: 4,837,546 km (0.1 R)
• M12: 4,963,059 km (0.054 R)
• M13: 5,345,880 km (0.086 R)
• M14: 5,518,965 km (0.072 R)
• M15: 5,738,126 km (0.1 R)
• M16: 5,782,257 km (0.11 R)
• M17: 6,275,481 km (0.113 R)
• M18: 6,366,586 km (0.046 R)
• M19: 7,016,739 km (0.071 R)
• M20: 7,349,743 km (0.093 R)
• M21: 7,445,785 km (0.101 R)
• M22: 8,379,276 km (0.093 R)
• M23: 8,529,921 km (0.115 R)
• M24: 8,630,900 km (0.09 R)
• M25: 8,885,216 km (0.049 R)
• M26: 9,715,185 km (0.109 R)
• M27: 10,732,450 km (0.093 R)
• M28: 11,281,475 km (0.09 R)
• M29: 11,952,122 km (0.102 R)
• M30: 12,982,253 km (0.12 R)
• M31: 13,390,505 km (0.095 R)
• M32: 13,449,297 km (0.112 R)
• M33: 13,507,940 km (0.066 R)
• M34: 13,981,118 km (0.076 R)
• M35: 14,159,887 km (0.102 R)
• M36: 14,219,726 km (0.091 R)
• M37: 14,822,007 km (0.109 R)
• M38: 15,865,004 km (0.102 R)
• M39: 16,615,387 km (0.117 R)
• M40: 17,698,176 km (0.113 R)
• M41: 18,935,051 km (0.085 R)
• M42: 19,000,874 km (0.076 R)
• M43: 19,198,942 km (0.115 R)
• M44: 19,663,743 km (0.098 R)
• M45: 22,112,211 km (0.063 R)
• M46: 22,459,727 km (0.088 R)
• M47: 22,879,199 km (0.111 R)
• M48: 23,939,250 km (0.102 R)
• M49: 24,153,175 km (0.097 R)
• M50: 24,870,796 km (0.085 R)
• M51: 25,159,819 km (0.086 R)
• M52: 26,033,470 km (0.097 R)
• M53: 26,474,036 km (0.101 R)
• M54: 26,843,094 km (0.111 R)
• M55: 26,917,145 km (0.076 R)
• M56: 27,660,945 km (0.065 R)
• M57: 30,935,643 km (0.104 R)
• M58: 31,168,567 km (0.1 R)
• M59: 31,324,298 km (0.069 R)
• M60: 32,106,396 km (0.072 R)
• M61: 32,657,664 km (0.103 R)
• M62: 34,732,736 km (0.112 R)
• M63: 36,112,328 km (0.117 R)
• M64: 36,194,158 km (0.083 R)
• M65: 36,685,736 km (0.03 R)
• M66: 38,173,637 km (0.082 R)
• M67: 38,673,892 km (0.086 R)
• M68: 41,807,070 km (0.047 R)
• M69: 41,892,789 km (0.085 R)
• M70: 42,236,715 km (0.113 R)
• M71: 42,754,174 km (0.048 R)
• M72: 43,621,243 km (0.062 R)
• M73: 43,795,375 km (0.086 R)
• M74: 43,882,441 km (0.114 R)
• M75: 44,144,237 km (0.104 R)
• M76: 44,231,602 km (0.116 R)
• M77: 46,968,645 km (0.101 R)
• M78: 47,147,115 km (0.076 R)
• M79: 47,325,735 km (0.108 R)
• M80: 47,594,263 km (0.103 R)
• M81: 47,863,240 km (0.095 R)
• M82: 48,222,574 km (0.098 R)
• M83: 49,487,574 km (0.05 R)
• M84: 53,347,199 km (0.109 R)
• M85: 54,374,039 km (0.102 R)
• M86: 57,207,273 km (0.084 R)
• M87: 59,122,574 km (0.079 R)
• M88: 61,448,672 km (0.057 R)
• M89: 62,328,606 km (0.031 R)
• M90: 64,002,008 km (0.106 R)
• M91: 64,298,960 km (0.103 R)
• M92: 64,993,393 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,377 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit